fittmethod: Class '"fittmethod"'

In nlr: Nonlinear Regression Modelling using Robust Methods

Description

Fitt method object, it store the method used for estimation, runing function.

Objects from the Class

Objects can be created by calls of the form new("fittmethod", ...).

Slots

methodID:

Object of class "numeric" code for the method.

method:

Object of class "character" name of the method used in estimation and other computation procedures.

detail:

Object of class "character" detail text description of the method.

methodBR:

Object of class "numeric" (method Branche) branch for the method used in iteration.

detailBR:

Object of class "character" detail of the branch.

subroutine:

Object of class "character" the function, subroutine, that the result constructed from.

lossfunction:

Object of class "character" objective loss function used by subroutine to optimize.

subroutineBR:

Object of class "character" sub subroutine, called for optimize.

Extends

Class "fittmethodorNULL", directly.

Methods

$

signature(x = "fittmethod"): access slots.

Note

This is for internal use, might not be called directly by user. All the fited objects, nl.fitt, nl.fitt.gn, nl.fitt.rgn, nl.fitt.rob, have a method slot of object type fittmethod. It can be used by recalc method to recalculate the fitt.

Author(s)

Hossein Riazoshams, May 2014. Email: [e-mail] URL http://www.riazoshams.com/nlr/

References

Riazoshams H, Midi H, and Ghilagaber G, 2018,. Robust Nonlinear Regression, with Application using R, Joh Wiley and Sons.

See Also

nl.fitt, nl.fitt.gn, nl.fitt.rgn, nl.fitt.rob

Examples

fittmethod(methodID=1)

nlr documentation built on July 31, 2019, 5:09 p.m.